What is the problem?
OctoPi was working great until yesterday. I spent a good part of the day tuning retraction settings and sending gcode generated here and finally found settings I liked. All subsequent prints have had jerky print head movement and have taken six times the estimated time to print.
I've seen other threads which point to serial connections as the culprit; it's possible, but this seems extreme. And there have been zero hardware changes and only minor Cura profile changes in the last 24 hours. Here's a video of the print head movement.
What did you already try to solve it?
I printed from the SD card through OctoPi interface and had the same results. The terminal shows all messages getting through, from what I can tell. I powered down Pi and printed from the SD card and all was well. This one is weird to me.
serial.log or output on terminal tab at a minimum, browser error console if UI issue ... no logs, no support!)
Octoprint and Serial logs from this morning...
logs.zip (798.3 KB)
Additional information about your setup (OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible)
OctoPrint 1.3.12, OctoPi 0.17.0, running on Raspberry Pi 3 Model B Rev 1.2, Ender 3 printer, Chrome browser, Win 10